The issue: Have been doing a couple of tests with various types of image URL. Even trying those directly from Google Search and it still would not upload an image correctly. The image would get corrupted and does not show in preview. Even when I download the file, it could not open on my mac.
Please provide the output bundles of the Webhook trigger module by running the scenario (or get from the scenario History tab), then click the white speech bubble on the top-right of each module and select “Download input/output bundles”.
A.
Save each bundle contents in your text editor as a bundle.txt file, and upload it here into this discussion thread.
Quick update for anyone who chances upon this post, A SOLUTION HAS BEEN FOUND!
Essentially, the idea is to download the image into the Make environment instead of uploading the file directly from a public domain. A loom video by Growwstacks explains it pretty well, you may find his answer here: Google Drive upload file from public URL - #2 by SebastianMertens
Congratulations on figuring out such a clever solution with the help from @samliew!
Also thank you very much for sharing it here and keeping the community tidy and neat.